October 25, 2018 | Local, Aerospace
If you're planning to become hopelessly lost, my advice is to do it in Norway.
That was the author's conclusion after Skies was invited to the Leonardo Helicopters facility in Yeovil, England, to fly the latest variant of the AW101 search and rescue (SAR) helicopter.
The machine was brand new, pending delivery to Norway, but represented a configuration that Leonardo has proposed to the Royal Canadian Air Force (RCAF) as an upgrade for Canada's fleet of CH-149 Cormorant SAR helicopters.
The CH-149 Cormorant entered RCAF service in 2002. While not an old airframe by Canadian standards, the subsequent evolution of the model has left our version somewhat dated, and Leonardo maintains that obsolescence issues are beginning to adversely affect operational availability
Team Cormorant is an industry consortium composed of Leonardo Helicopters, IMP Aerospace & Defence, CAE, GE Canada and Rockwell Collins Canada.
The group's unsolicited proposal to the Air Force is intended to guard against creeping obsolescence and ultimately to reduce the cost of operating the helicopter. Under Team Cormorant's proposal, the RCAF would also acquire a training facility with a modern full-mission simulator, likely to be installed at 19 Wing Comox, B.C.
The machine on offer to Canada is an extensively upgraded version of the RCAF's existing airframe, based upon the AW101-612 configuration; 16 of which are destined for Norway under its Norwegian All-Weather SAR Helicopter (NAWSARH) program.
Team Cormorant's proposal to Canada also seeks to take advantage of nine former VH-71 Kestrel airframes from the cancelled U.S. presidential helicopter program, acquired by the RCAF in 2011. These would be used to augment the Cormorant fleet from the current 14–widely acknowledged as inadequate for Canadian SAR requirements–up to potentially 21 machines.
Enhanced fleet size would allow the RCAF to base the Cormorant at 8 Wing Trenton, Ont.; a move that would improve SAR capability in the vast Trenton SAR region.
Compared to in-service CH-149 Cormorants, the upgrades on offer include new, more powerful, full-authority digital electronic-controlled (FADEC) General Electric CT7-8E turboshaft engines; a more modern Rockwell Collins cockpit and avionics suite; improved aircraft management system; and a newly designed, four-axis dual-duplex digital automatic flight control system (AFCS).
The sensor package promises the biggest capability upgrade, and includes an electro-optical surveillance system; a multi-mode active electronically-scanned array (AESA) radar; cell phone detection and tracking system; and marine automatic identification system (AIS) transponder receiver.
In 2016, Skies dispatched me to fly the CH-149 Cormorant with RCAF's 442 Squadron at CFB Comox. It was an opportunity for this former Air Force CH-113/A Labrador SAR pilot to see first-hand how the Cormorant had changed the job I did decades ago in those same mountains.
I recall that the Cormorant brought a lot of new technology to the SAR business, but the basic mission, like the mountains around us, was unchanged.
After that flight, I reported: “Flying SAR was still a matter of cautious and skillful flying, using maps and looking out the window.” That experience left me with great regard for Air Force SAR crews and for the operational capability of the Cormorant, but also bemused to find that the business of searching still basically relied upon the “Mark 1 eyeball.”
A flight in the latest variant of the AW101 was a terrific opportunity for a more contemporary comparison. The experience would demonstrate that leading-edge systems–particularly electro-optic sensor technologies–offer SAR capabilities that are as much a generational improvement over the current Cormorant as the Cormorant was over my beloved ol' Labrador.
Leonardo Helicopters test pilot Richard “Russ” Grant kindly offered me the right seat for our demonstration flight. Veteran flight test engineer (FTE) Andy Cotton served as sensor operator. Conditions were ideal, under a clear sky with a warm (24 C) gentle breeze along the century-old former-Westlands grass runway.
Our test helicopter was the sixth production machine destined for Norway, operated by Leonardo under U.K. Ministry of Defence registration ZZ015. The helicopter's empty weight was 11,039 kilograms with much of its SAR interior yet to be fitted. Adding 2,000 kilograms of fuel (roughly half its 4,150-kilogram capacity) and three crewmembers brought the takeoff mass to 13,517 kilograms, which was well below the maximum allowable gross weight of 15,600 kilograms.
The Cormorant that Skies flew with RCAF's 442 Squadron, although fully equipped for SAR with a standard fuel load of 2,400 kilograms and a crew of six, had a gross takeoff mass of 13,800 kilograms, which was below the maximum allowable gross weight of 14,600 kilograms. Direct comparison is difficult to establish, but the Norwegian machine is both heavier with installed systems and has more installed power than the CH-149, so the net result may be expected to be about the same operational power margin.
Rapid dispatch can be facilitated by starting the auxiliary power unit (APU) while strapping in. Grant talked me through the engine starting procedure from memory. Air Force crews will use a checklist, but the procedure was quick and straightforward
Engine controls consisted of three rotary knobs on the overhead panel in place of engine condition levers. I monitored the start, but Grant advised that in the event of a start-up malfunction the FADEC would shut down the engine faster than the pilots could react. We started the No. 1 engine first to power the accessory drive, providing hydraulic and electric power and bleed air. Starts of engines No. 2 and No. 3 were done simultaneously. Pre-flight checks and initialization of the aircraft management system (AMS, but think “master computer”) took Grant only minutes.
Despite the functional similarity of the cockpit to the CH-149, the impression that I was amidst unfamiliar new technology was immediate. As ground crews pulled the chocks and busied themselves around the helicopter, the onboard Obstacle Proximity LIDAR System (OPLS, where LIDAR is light detection and ranging, since I needed to ask, too) annunciated their presence around the turning rotors.
This system, which Grant described as being like the parking sensors in a car, provided a pop-up display and discretely-pitched audio cues depicting the range and azimuth to obstacles around the helicopter. Having come from a generation where we squinted into a landing light beam to guesstimate rotor clearance from obstacles, all I can say is, I want one!
Full article: https://www.skiesmag.com/features/an-investment-in-capability
May 26, 2023 | Local, Aerospace
Un front commun pancanadien, parmi lequel on retrouve Bombardier et d’autres entreprises québécoises, interpelle le premier ministre Justin Trudeau dans le dossier du remplacement d’avions de surveillance. L’absence d’un appel d’offres « freinerait inutilement » les avancées technologiques développées ici, plaident-ils dans une lettre obtenue par La Presse.
February 6, 2019 | Local, Naval
Murray Brewster · CBC News The Liberal government has decided to pull out all the stops on the construction of the navy's planned permanent supply ships — a move that's raised questions about how quickly the Canadian Coast Guard will get a critical oceanographic science vessel. Public Services and Procurement Canada (PSPC) issued a statement Tuesday that announced the re-sequencing of the construction schedules for vessels being built at the Vancouver Shipyard, which is owned by Seaspan. The company has already started preliminary construction work on the first of the navy's long-awaited Joint Support Ships and the federal government says the work will continue until the vessel is completed. Under the National Shipbuilding Strategy, Seaspan was suppose to first construct three small fisheries research ships and a larger oceanographic vessel before working on the navy's long-awaited supply ships. Adhering to that plan in the face of repeated organizational delays meant delivery of those supply ships — which are considered critical to allowing the navy to operate beyond Canadian shores — would not happen until 2023 at the earliest. The PSPC statement said that once the first supply ship is finished, Seaspan will turn its attention to the coast guard oceanographic ship and then build the last planned naval supply ship. "Given the complexity of this build, this change in sequencing will ensure focused engineering resources on each of the projects, while allowing for time between construction of the first and second [Joint Support Ship] to incorporate lessons learned," said PSPC spokesman Pierre-Alain Bujold in a statement. "Moreover, this allows for uninterrupted work at the shipyard, mitigating the risk of potential layoffs and production gaps between builds." Bujold said additional details on the construction schedule will be released at a later date. The change to the schedule was, according to sources in the defence industry, agreed upon at the recent Trudeau government cabinet retreat in Sherbrooke, Que. Rob Huebert, a defence expert at the University of Calgary, said the decision "leaves most people scratching their heads" because of the difficulty involved in getting a shipyard to switch up construction between different types of vessels. "Why you would interrupt the building of ships by putting another style and class of vessel in the middle completely boggles my mind," said Huebert, a noted expert on the Arctic. "I don't know why you would do it." If anything, he said, the federal government should simply build both naval ships and then move on the coast guard ship. The re-sequencing means the navy could be waiting until the late 2020s for its second supply vessel, which would make the program a multi-decade odyssey. The Liberal government of former prime minister Paul Martin originally ordered the replacement of the auxiliary ships in 2004, but the program was cancelled in 2008 by the Conservatives when cost estimates exceeded the budget envelope. Huebert said Tuesday's announcement also raises questions about when Canadians will see the heavy icebreaker that Seaspan is also slated to build. The PSPC website says the program is under review and "no activities are planned until work on other projects has advanced." The federal government apparently has not yet formally notified Seaspan of the schedule change, although the shipyard has awarded a series of sub-contracts to companies such as INDAL in Mississauga, Ont., and L3 MAPPS in Montreal, for supply ship components. Seaspan is expected to announce another contract on Wednesday with Lockheed Martin Canada related to the supply ships. Ever since the Conservatives cancelled the first iteration of the supply ship project, the federal government has struggled to get it back on track, setting and missing several deadlines. The supply ships were supposed to arrive in 2017. The date was pushed back to 2019, and then to 2022. The absence of a supply ship prompted the Davie shipyard, in Levis, Que., to pitch a converted civilian cargo ship for navy use. That $668 million lease deal is at the centre of the breach-of-trust case against Vice-Admiral Mark Norman. Davie is pitching the federal government on leasing another cargo ship. A spokesman for Davie, Frederik Boisvert, called Tuesday's decision "an insult to taxpayers" and claimed that Seaspan has failed to deliver on the supply ship project and "should be blacklisted by the government and not rewarded for failure." The effect of switching up the schedule means the navy might not need a second supply ship leasing deal. Sources within the coast guard and the defence industry have said that the design and project coordination for the fisheries science vessel is not as far advanced as the navy supply ship program and that is an important factor in the federal government's timing decision. https://www.cbc.ca/news/politics/ottawa-pushes-navy-s-planned-supply-ships-to-the-front-of-the-construction-queue-1.5006785
November 20, 2017 | Local, Aerospace, C4ISR
FORT COLLINS, Colorado/VANCOUVER, British Columbia – Remote GeoSystems, North Shore Rescue and Talon Helicopters are pleased to announce the successful deployment of a geoDVR™ Gen2 with a FLIR daylight EO/IR gyro-stabilized video camera on an Airbus TwinStar (AS355) for Search and Rescue (SAR) missions. The geoDVR Gen2 is an advanced mil-spec DVR for recording multiple channels of HD & Standard-Definition geospatial full motion video in airborne and rugged vehicle environments. The geoDVR's ability to reliably record HD color and IR, along with continuous GPS data and Live Moving Maps, makes it ideally suited for professional airborne search & rescue, law enforcement and infrastructure inspection applications that utilize multi-sensor gimbal video cameras. “Remote Geo has a reputation for building one of the industry's most dependable and user-friendly airborne geospatial video recorders, complete with flexible post-flight mapping tools. So the geoDVR Gen2 was an obvious choice when we were asked to fly the FLIR on the TwinStar for mountain search and rescue,” says Peter Murray, Founder/Operations Manager at Talon Helicopters. North Shore Rescue and Talon Helicopters team operate the geoDVR and FLIR during ground training in October 2017 “Adding the FLIR camera to North Shore Rescue's toolbox has been a great enhancement to NSR's capabilities. Having the ability to record and geo-track the location of the video seemed essential to maximizing the full potential of the FLIR camera. The geoDVR allows searchers to review recorded video for clues that may or may not have been observed during the flight,” says Jim Loree, North Shore Rescue SAR Manager and Air Operations Coordinator. According to Loree, “This feature could also be highly valuable in a large-scale disaster such as an earthquake where widespread areas are surveyed for damage. Emergency Operation Centers would be able to use the data to help them make decisions on where and how to deploy resources based on the exact location and extent of damages provided by the video recording.” North Shore Rescue and Talon Helicopters will use the geoDVR with a FLIR generously donated by Port of Vancouver to perform helicopter-based SAR operations with color and infrared. Then, using LineVision™ software post-flight, North Shore Rescue will review the geoDVR videos and flight tracks overlaid on Google Earth and Esri maps for training mission planning and recovery operations. Since North Shore Rescue is an all volunteer organization, Remote GeoSystems donated 18 LineVision Esri Maps and LineVision Google Earth licenses as part of the implementation. ### About North Shore Rescue North Shore Rescue (North Shore Search and Rescue) is a volunteer community-based Mountain Search and Rescue Team based in Vancouver, BC and performs approximately 130 rescue calls a year. The team consists of approximately 45 volunteers skilled in search and rescue operations in mountain, canyon and urban settings. The team has existed for 50 years, making it one of the oldest SAR teams in Canada. During this time the number of calls each year has gradually increased. Over the past 50 years the team has been involved in more than 2500 search and rescue operations volunteering over 200,000 hours of effort. These calls have involved over 2000 subjects, and approximately 25% of the calls have involved subject injuries or death. Learn more by visiting http://www.northshorerescue.com/ About Talon Helicopters Talon is Vancouver's number one supplier of helicopter services, and the region's largest supplier of intermediate helicopters. Talon is locally owned and operated, and provides exceptional customer service with 20 years of incident and accident free operations. Specialized mission services include search & rescue, broadcast and film, wildfire suppression and utility patrols/operations. Learn more by visiting http://www.taloncopters.com/ https://www.remotegeo.com/north-shore-rescue-talon-helicopters-geodvr-flir-sar/